if someone presses ctrl +alt +delete or any kind of shutdown hook from any os and delete the flex process from task manager then how can i track from that flex process application that killing that flex process was activated so i like to do some processing before killing this process.
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I came across a very strange issue. There was a session in which no fso has been recorded. It was a session of around 110min with more then 10 users as per the logs. Flv have been recorded for the session and I can see the chat text file which has been written from server side script but no fso has been recorded for the whole session. While cross checking the logs access log and Master log i saw that the last message recorded on that particular session was around 14:47 and in master log i see following lines:
2010-04-18 14:52:56 52768 (i)2581223 Core (56012) is no longer active. -2010-04-18 14:52:56 52768 (w)2581256 Core (56012) _defaultRoot_:_defaultVHost_:::_0 experienced 1 failure[s]! 56012 is the core process on which this session was running. So is it somehow related? I mean no fso being recorded on server with core recycling? In access log these are the last 2 messages on this core:disconnect session 2010-04-18 14:52:20 Central Daylight Time 186.24.19.5 56012connect session 2010-04-18 14:52:46 Central Daylight Time 186.24.19.5 56012 FMS server version is:FMS is 3.0.2Windows server 2003.
I am totally clueless at Action Script. I have no idea how to implement it!
I have created a basic flash ad and I need to insert an action script so when a user clicks on the ad, it opens a new window to an external link.
What on earth do I need to do? I'm not having any luck with tutorials, I cant find a command sequence anywhere.
Do I need to make a Symbol or something?
var myFile:File = new File("./test.jpg");
var myFileStream1:FileStream = new FileStream();
myFileStream1.open(myFile, FileMode.READ);[code].....
now how can i add byte variable to the canvas ? for example
var canvas:Canvas = new Canvas();
canvas.addChild(byte);
is it possible to add ByteArray to the canvas?
I want to open/convert a class in Flash that has was build for Flex. Now there are includes like StringUtil wich are easy to rewrite and others like bitmapasset which are not found.Is it possible to add the core classes of flex to my classpath?
View 1 RepliesWhy is it that the mx.core.Container uses its contentPane sometimes, but doesn't at other times?Or, in other words, how come the children of Container are only put into the contentPane if some complex logic decides that they should be put there? Why not simply always put all children in the contentPane?
View 1 RepliesI am trying to create a large flex project. This Project consists of a CORE application, and other sub-applications.The CORE application should contain information that will be shared by all other projects (e.g., link to database, data manager which loads data from the database, application information like height width colors fonts... etc.).
The sub-applications each has a certain task. Each sub-application is a large project by itself so I don't think its a good idea to put all code inside one HUGE project.The CORE project should run the main application, and through a navigation menu, I should be able to click and run other sub-applications.Is there a way to created the CORE application to reference those sub-applications so that I can run them inside of the CORE. At the same time, those sub-applications should reference the CORE applications to get the NetConnection to the database and other important information that they might share?
I'm trying to load a module into a flex 4 application (the module was compiled using SDK4 as well) but I got this error (I'm migrating this app from Flex 3 to Flex 4):
VerifyError: Error #1014: Class mx.core::LayoutContainer could not be found.
at flash.display::MovieClip/nextFrame()
at mx.core::FlexModuleFactory/deferredNextFrame()
at mx.core::FlexModuleFactory/update()
at mx.core::FlexModuleFactory/moduleCompleteHandler()
[code]....
I have a Flex AIR2 application which uses native process to run CMD.exe. Application running fine on WinXP, Win R 2008 server. But not running on VISTA 64 bit OS. Flex not able to run CMD.exe when application installed in C:Program Files (x86). When I run application as Administrator mode it is working fine. Below is my code, I want to start cmd.exe as Administrator.
[Code]...
I posted the same question but I think it was not so clear. Now I am rephrasing my question with real problem.I have a flex application. It is basically a web application. On it I have a player that play avi files and some buttons and tabs along side.The application also have recording button that records that direct stream from an IP cam and store that stream on the media (USB). How can I automate function testing of such application. Like I have confusion that when I press the recording button but can I be sure that recording starts? I have tried RIATest and flexUnit 4.
View 2 RepliesI need to process this chain using one LoadXML method and one urlLoader object:
ResourceLoader.Instance.LoadXML("Config.xml"); ResourceLoader.Instance.LoadXML("GraphicsSet.xml");
Loader starts loading after first frameFunc iteration (why?) I want it to start immediatly.(optional)
And it starts loading only "GraphicsSet.xml"
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I create a Flex Desktop App by Flex builder 4. I want to log some debug info into a file , named by process id
//var pid:int = NativeApplication.nativeApplication.getPid() ??
var logFile:String = "/var/log/MyApp_"+pid+".log";
Is these any API to get pid in Flex/ActionScript3?
It could run a native process in an adobe air application by enable extendedDesktop.
But if create an flex library, does it support running an native process. If yes, how to configure it?
I'm looking for suggestions regarding implementing process flow / work flow management in a PureMVC based application. Our Flex application includes a number of processes such as account creation, payment processing, etc. Within our team, there is some discussion of how rigidly we should adhere to the PureMVC model. Within the PureMVC model, it seems reasonable that the current state in the process could be managed in a Proxy. Commands are clearly responsible for processing the actions required of each node and for node transitions. Mediators for managing the UI.
However, I think that there is an important bit still missing here: a ProcessController. The approaches we've reviewed all seem to either violate the PureMVC model (even just slightly) or make unreadable code. A proxy would maintain the state of the process. As such, it seems to be an appropriate way to implement the controller. However, this is putting a lot of business logic into the proxy.
[Code]...
I've noticed that, recently, builds in FlexBuilder have been taking much, much longer than they used to (30 or 40 seconds, as opposed to 3 or 4). What is the simplest way of profiling these builds to figure out what is taking so much time?
View 4 Repliessuggest a tool or component to integrate with web based application with a workflow or business process designer ...
View 2 RepliesI developing an AIR application in Flex that would be dealing with playing different SWFs. I am finding some issues as these SWFs that I am playing are heavy. I find that the animation is not smooth and is causing the graph of CPU usage to go high (my be because single thread architecture of Flex). I am therefore planning to have a multi process architecture for my application. Something like Google Chrome. I have one main application as one process and other SWFs would be playing in separate process but should be seen inside the main application window. How to make it possible in Flex?
View 4 RepliesWhat is the best solution for multi threading in flex, I notice if I play a mp3 in flex and do something else at the same time something ends up giving out, either the song stops playing or the UI hangs for about a split second. It doesn't have that fluid response that I am looking to achieve. If possible I would like to call a multi threaded java class to do some of the client-side end back end processing. I just don't know if that is possible.
View 6 RepliesI dont know how to show the current progress in progressBar component when the process is a loop that requires a lot of seconds to do the job. Inside the loop, i setProgress and update the progressBar label in every cicle, but it is not shown up to the job is done. I dont need this, because i want to see the advance of process.
View 2 RepliesI have Flex call a C# dll which starts a long batch process (10 minutes). This process is actually a PERL program which periodically outputs progress messages. I want to be able to stream these messages back to a text area in Flex.
View 1 RepliesI need to fetch a flex application from a process in C#.
How can i get access to the externalInterfaceAPI when the flex application is running as a Application?
EDIT: After further reading it looks like it is possible, as from what i understood, a flex stand alone application is a ActiveX "container", so what i need is to get access to the ActiveX container, and from there the externalInterface API.)
I would like to be able to operate a scanner from my AIR application. Since there's no support for this natively, I'm trying to use the NativeProcess class to start a jar file that can run the scanner. The Java code is using the JTwain library to operate the scanner. The Java application runs fine by itself, and the AIR application can start and communicate with the Java application. The problem seems to be that any time I attempt to use a function from JTwain (which relies on the JTwain.dll), the application dies IF AIR STARTED IT.[code]
View 2 RepliesThe NativeProcess is having a big issue which would hang/sudden stop response after 1-2 mins of running. I wonder if anyone else encounter the same issue?I have tested on Windows 7 (64bit).If there any way to launch an exe and release the Nativeprocess handler from monitoring the process or other method will be appreciate.
View 1 RepliesIf I have code:
Code:
Alert.show('Please respond');
request.send();
In this code, flex will pop alert to screen and immediately send out the request. How do I wait until user clicks ok on the alert and then send out the request?
Is it possible to get somehow list of running applications/processes and, while running in background, check which process is active?
Additionally - if somehow, the answer was yes, is it possible to react for change of active window / application react just as if it was Event, or bind to it custom event (e.g. Event.SystemActiveAppChange)?
EDIT: Due to probable missunderstanding, I mean local applications - on your win/mac/linux machine - I would like to (in process of learning of language) track what apps I use the most, make a little graph maybe?
So, the point is: in AIR app, developed in FLEX, I would like to get/list all running applications/processes, as well as which one is active (on user's PC/Mac/Linux)
I'm trying to use the native flex serialization/deserialization process to save/load state of a workspace in flex. In order to save or load a file I have to use my servlet, which just bounces back the bytes from the input stream to the output stream. Here's a basic outline of my Flex code:[code]So my problem here is not with the saving of the workspace. That works great. My problem is with the loading of a workspace. The event.data that I write to the byte array is not reconstituted into a MyWorkspace object even though it is exactly what I wrote to the file.There has to be a way of making a MyWorkspace object from the data, but I can't figure it out.
View 2 RepliesI'm implementing a very simple audio-only RTMP server.I have my client code like this:
// get the default mic
var mic:Microphone= Microphone.getMicrophone();
// best quality (picks up all sounds, no transmission interruptions)[code].....
Then on the server, I keep receiving audio packets with size of either 43 bytes or 11 bytes (no other sizes found yet).My questions are:
Why do I get size of either 43 bytes or 11 bytes (from SPEEX encoding?)?
Is the 43 bytes = 1 head byte + 42 data bytes?
What is the size of 11 bytes?
How should I process or convert the SPEEX to raw data, so that my server side app can use this audio data? My current implementation:
I pick up all 43-byte packets (drop all 11-byte packets);
Skip the first 1 byte;
Decode the left 42 bytes using Speex library.
How should I convert the raw data back to SPEEX audio data?
This is a bit of a crazy question, but does anyone out there know how to go about writing an extra compile step into the flex compiler. The idea would be that the MXML compiler would knock out the MXML to AS3 code as it does, but we have an extra step between the AS3 code and the bytecode.
The reason why I ask, is that this would be a great step to handle things like metadata tags to make code changes. A common practice in a lot of frameworks is to have an [Inject] tag before a variable. I.e. [Inject] public var user:IUser.
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It is very simple to retrieve data from a database and display it inside a DataGrid. However, what are the current practices to push the changes in the DataGrid back to the database? One can achieve this by inserting a lot of meta information, however, it is very tedious and not reusable.
View 4 RepliesI have a java class which has been deployed as WAR web application in a BlazeDS/Spring server sitting on JBOSS. Apart from the Flex application which will access the WAR file, I also need to start some server side process's which will initiate BlazeDS "pushes" to the Flex client via AMF messaging.
What is the best way to implement this server side process? - Should it just be a class with a main() method in the WAR file which gets called from the command line? Can this be done - not sure you can run a class in a WAR file from command line? - Should it just be a class with a main() method in a JAR file which gets called from the command line? Not sure what the standard practise here is. The key is that the process needs to be started on the BlazeDS server to push data out (not on the Flex client).
